<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <el-form-item label="标题" prop="title">
              <el-input v-model="queryParams.title" placeholder="请输入标题" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="对外展示" prop="visible">
              <el-select v-model="queryParams.visible" placeholder="请选择对外展示" clearable>
                <el-option v-for="dict in ywsf" :key="dict.value" :label="dict.label" :value="dict.value" />
              </el-select>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['business:winContent:add']">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['business:winContent:edit']"
              >修改</el-button
            >
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['business:winContent:remove']"
              >删除</el-button
            >
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['business:winContent:export']">导出</el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="winContentList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="标题" align="center" prop="title" />
        <el-table-column label="排序" align="center" prop="sort" />
        <el-table-column label="对外展示" align="center" prop="visible">
          <template #default="scope">
            <el-switch
              v-model="scope.row.visible"
              :active-value="1"
              :inactive-value="0"
              inline-prompt
              :active-icon="Check"
              :inactive-icon="Close"
              @change="switchChange2($event, scope.row)"
            />
          </template>
        </el-table-column>
        <el-table-column label="发布时间" align="center" prop="releaseTime" width="180">
          <template #default="scope">
            <span>{{ parseTime(scope.row.releaseTime, '{y}-{m}-{d}') }}</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['business:winContent:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['business:winContent:remove']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>
    <!-- 添加或修改飘窗信息对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="950px" append-to-body>
      <el-form ref="winContentFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题" />
        </el-form-item>
        <el-form-item label="发文单位" prop="releaseUnit">
          <el-input v-model="form.releaseUnit" placeholder="请输入发文单位" />
        </el-form-item>
        <el-form-item label="内容">
          <div :class="{'ueditor-dark': isDark}">
            <vue-ueditor-wrap
              v-model="form.content"
              style="min-width: 880px; width: 880px"
              :editor-id="editorId"
              :config="editorConfig"
              :editor-dependencies="['ueditor.config.js', 'ueditor.all.js']"
              @ready="handleEditorReady"
            />
          </div>
        </el-form-item>
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="排序" prop="sort">
              <el-input-number style="width: 100%" v-model="form.sort" placeholder="请输入排序" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="发布时间" prop="releaseTime">
              <el-date-picker
                style="width: 100%"
                clearable
                v-model="form.releaseTime"
                type="datetime"
                value-format="YYYY-MM-DD HH:mm:ss"
                placeholder="请选择发布时间"
              >
              </el-date-picker>
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="附件" prop="files">
          <file-upload v-model="form.files" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="WinContent" lang="ts">
import { listWinContent, getWinContent, delWinContent, addWinContent, updateWinContent, visibleChange } from '@/api/business/winContent';
import { WinContentVO, WinContentQuery, WinContentForm } from '@/api/business/winContent/types';
import { Check, Close } from '@element-plus/icons-vue';
import { globalHeaders } from '@/utils/request';
import { computed, nextTick } from 'vue';
import { useDark } from '@vueuse/core';
import { useUEditorDarkMode, extendUEditorConfig } from '@/utils/ueditor';
import { onBeforeUnmount } from 'vue';
const route = useRoute();
const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { ywsf } = toRefs<any>(proxy?.useDict('ywsf'));
const editorId = ref(null);
const winContentList = ref<WinContentVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

// 基础编辑器配置
const editorConfigBase = {
  // 后端服务地址，后端处理参考
  // https://open-doc.modstart.com/ueditor-plus/backend.html
  serverUrl: import.meta.env.VITE_APP_BASE_API + '/ueditor/exec',
  serverHeaders: globalHeaders(),
  initialFrameWidth: 800,
  initialFrameHeight: 400,
  autoHeightEnabled: false,
  zIndex: 999999,
  UEDITOR_HOME_URL: import.meta.env.VITE_APP_CONTEXT_PATH + '/static/UEditorPlus/',
  UEDITOR_CORS_URL: import.meta.env.VITE_APP_CONTEXT_PATH + '/static/UEditorPlus/'
};

// 使用扩展的编辑器配置
const editorConfig = computed(() => {
  try {
    return extendUEditorConfig(editorConfigBase);
  } catch (error) {
    console.warn('扩展编辑器配置失败，使用基础配置', error);
    return {
      ...editorConfigBase,
      enableDarkMode: isDark.value
    };
  }
});

// 是否暗黑模式
const isDark = useDark({
  storageKey: 'useDarkKey',
  valueDark: 'dark',
  valueLight: 'light'
});

const queryFormRef = ref<ElFormInstance>();
const winContentFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: WinContentForm = {
  baseId: undefined,
  related: route.query.related,
  title: undefined,
  releaseUnit: undefined,
  content: undefined,
  files: undefined,
  sort: undefined,
  releaseTime: undefined
};
const data = reactive<PageData<WinContentForm, WinContentQuery>>({
  form: { ...initFormData },
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    related: route.query.related,
    title: undefined,
    visible: undefined,
    params: {}
  },
  rules: {
    baseId: [{ required: true, message: '主键不能为空', trigger: 'blur' }],
    title: [{ required: true, message: '标题不能为空', trigger: 'blur' }],
    content: [{ required: true, message: '内容不能为空', trigger: 'blur' }],
    releaseTime: [{ required: true, message: '发布时间不能为空', trigger: 'blur' }]
  }
});

const { queryParams, form, rules } = toRefs(data);

// 存储暗黑模式处理对象
let handleAddDarkMode: ReturnType<typeof useUEditorDarkMode> | null = null;
let handleUpdateDarkMode: ReturnType<typeof useUEditorDarkMode> | null = null;

// 组件卸载时清理资源
onBeforeUnmount(() => {
  if (handleAddDarkMode) {
    try {
      handleAddDarkMode.cleanup();
    } catch (error) {
      console.warn('清理新增按钮UEditor暗黑模式失败', error);
    }
  }
  
  if (handleUpdateDarkMode) {
    try {
      handleUpdateDarkMode.cleanup();
    } catch (error) {
      console.warn('清理修改按钮UEditor暗黑模式失败', error);
    }
  }
});

/** 查询飘窗信息列表 */
const getList = async () => {
  loading.value = true;
  const res = await listWinContent(queryParams.value);
  winContentList.value = res.rows;
  total.value = res.total;
  loading.value = false;
};

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
};

/** 表单重置 */
const reset = () => {
  form.value = { ...initFormData };
  winContentFormRef.value?.resetFields();
};
//是否展示
const switchChange2 = async (checked: boolean, row: NoticeNewsVO) => {
  await visibleChange([row.baseId], checked);
  await getList();
};
/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
};

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
};

/** 多选框选中数据 */
const handleSelectionChange = (selection: WinContentVO[]) => {
  ids.value = selection.map((item) => item.baseId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
};

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  
  // 初始化编辑器ID
  editorId.value = 'editorId' + Math.floor(Math.random() * 100);
  
  // 下一帧再初始化暗黑模式
  nextTick(() => {
    // 初始化UEditor暗黑模式支持
    try {
      handleAddDarkMode = useUEditorDarkMode(editorId);
      handleAddDarkMode.initialize();
    } catch (error) {
      console.warn('初始化UEditor暗黑模式失败，将使用默认模式', error);
    }
  });
  
  dialog.visible = true;
  dialog.title = '添加飘窗信息';
};

// 编辑器初始化完成回调
const handleEditorReady = () => {
  // 编辑器初始化完成后手动应用暗黑模式
  if (handleAddDarkMode) {
    try {
      handleAddDarkMode.applyDarkModeManually();
    } catch (error) {
      console.warn('应用暗黑模式到编辑器失败', error);
    }
  }
  
  if (handleUpdateDarkMode) {
    try {
      handleUpdateDarkMode.applyDarkModeManually();
    } catch (error) {
      console.warn('应用暗黑模式到编辑器失败', error);
    }
  }
};

/** 修改按钮操作 */
const handleUpdate = async (row?: WinContentVO) => {
  reset();
  const _baseId = row?.baseId || ids.value[0];
  const res = await getWinContent(_baseId);
  Object.assign(form.value, res.data);
  
  // 初始化编辑器ID
  editorId.value = 'editorId' + Math.floor(Math.random() * 100);
  
  // 下一帧再初始化暗黑模式
  nextTick(() => {
    // 初始化UEditor暗黑模式支持
    try {
      handleUpdateDarkMode = useUEditorDarkMode(editorId);
      handleUpdateDarkMode.initialize();
    } catch (error) {
      console.warn('初始化UEditor暗黑模式失败，将使用默认模式', error);
    }
  });
  
  dialog.visible = true;
  dialog.title = '修改飘窗信息';
};

/** 提交按钮 */
const submitForm = () => {
  winContentFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.baseId) {
        await updateWinContent(form.value).finally(() => (buttonLoading.value = false));
      } else {
        await addWinContent(form.value).finally(() => (buttonLoading.value = false));
      }
      proxy?.$modal.msgSuccess('操作成功');
      dialog.visible = false;
      await getList();
    }
  });
};

/** 删除按钮操作 */
const handleDelete = async (row?: WinContentVO) => {
  const _baseIds = row?.baseId || ids.value;
  await proxy?.$modal.confirm('是否确认删除飘窗信息编号为"' + _baseIds + '"的数据项？').finally(() => (loading.value = false));
  await delWinContent(_baseIds);
  proxy?.$modal.msgSuccess('删除成功');
  await getList();
};

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download(
    'business/winContent/export',
    {
      ...queryParams.value
    },
    `winContent_${new Date().getTime()}.xlsx`
  );
};

onMounted(() => {
  editorId.value = 'editorId' + Math.floor(Math.random() * 100);
  getList();
});
</script>

<style lang="scss" scoped>
.ueditor-dark {
  :deep(.edui-default .edui-editor) {
    border-color: #444;
    background-color: #1e1e1e;
  }
  
  :deep(.edui-default .edui-editor-toolbarboxouter) {
    background-color: #333;
    border-bottom-color: #444;
  }
  
  :deep(.edui-default .edui-toolbar .edui-button .edui-state-hover .edui-button-wrap) {
    background-color: #444;
    border-color: #555;
  }
  
  :deep(.edui-default .edui-toolbar .edui-button .edui-state-checked .edui-button-wrap) {
    background-color: #444;
    border-color: #555;
  }
  
  /* 确保编辑区域容器样式 */
  :deep(.edui-default .edui-editor-iframeholder) {
    background-color: #fff;
    border-color: #444;
  }
  
  /* 下拉菜单样式 */
  :deep(.edui-default .edui-dropdown-menu) {
    background-color: #333;
    border-color: #444;
  }
  
  :deep(.edui-default .edui-dropdown-menu .edui-combobox-item) {
    color: #ddd;
  }
  
  :deep(.edui-default .edui-dropdown-menu .edui-combobox-item-hover) {
    background-color: #444;
  }
  
  /* 工具栏内的选择框和文本框 */
  :deep(.edui-default .edui-toolbar .edui-combox),
  :deep(.edui-default .edui-toolbar .edui-menubutton),
  :deep(.edui-default .edui-toolbar .edui-splitbutton),
  :deep(.edui-default .edui-toolbar .edui-combox .edui-button-body),
  :deep(.edui-default .edui-toolbar .edui-menubutton .edui-button-body),
  :deep(.edui-default .edui-toolbar .edui-splitbutton .edui-button-body) {
    background-color: #333 !important;
    border-color: #555 !important;
    color: #ddd !important;
  }
  
  /* 下拉按钮箭头 */
  :deep(.edui-default .edui-toolbar .edui-arrow) {
    background-color: #333 !important;
  }
  
  /* 下拉菜单按钮文本 */
  :deep(.edui-default .edui-toolbar .edui-combox .edui-button-body .edui-label),
  :deep(.edui-default .edui-toolbar .edui-menubutton .edui-button-body .edui-label),
  :deep(.edui-default .edui-toolbar .edui-splitbutton .edui-button-body .edui-label) {
    color: #ddd !important;
  }
}
</style>
